Pith Number

pith:3QVHWLNJ

pith:2026:3QVHWLNJS3WZY2AKE2WULKQWIQ

not attested not anchored not stored refs pending

RadioFormer3D: Weakly Supervised 3D Radio Map Estimation in Low-Altitude Airspace via Generative Modeling

Jianguo Zhang, Junjie Liu, Kangjun Liu, Ke Chen, Yaowei Wang, Zheng Fang

arxiv:2605.29538 v1 · 2026-05-28 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QVHWLNJS3WZY2AKE2WULKQWIQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-29T01:05:45.937281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc2a7b2da996ed9c680a26ad45aa16443d557e688549e2f5986abdd1cbada54e

Aliases

arxiv: 2605.29538 · arxiv_version: 2605.29538v1 · doi: 10.48550/arxiv.2605.29538 · pith_short_12: 3QVHWLNJS3WZ · pith_short_16: 3QVHWLNJS3WZY2AK · pith_short_8: 3QVHWLNJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3QVHWLNJS3WZY2AKE2WULKQWIQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: dc2a7b2da996ed9c680a26ad45aa16443d557e688549e2f5986abdd1cbada54e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a0ae77a21c68f68fe96a5d5ba10ad3e14a9c98f43da63a0a2d4b78b31be845b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-28T07:52:48Z",
    "title_canon_sha256": "20f8db280f8482b9f72301fd8e4955e67963b336ef19a67e217f235f13d37885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29538",
    "kind": "arxiv",
    "version": 1
  }
}